Merge tag 'glibc-2.22' into baseline

The GNU C Library
=================

The GNU C Library version 2.22 is now available.

The GNU C Library is used as *the* C library in the GNU system and
in GNU/Linux systems, as well as many other systems that use Linux
as the kernel.

The GNU C Library is primarily designed to be a portable
and high performance C library.  It follows all relevant
standards including ISO C11 and POSIX.1-2008.  It is also
internationalized and has one of the most complete
internationalization interfaces known.

The GNU C Library webpage is at http://www.gnu.org/software/libc/

Packages for the 2.22 release may be downloaded from:
        http://ftpmirror.gnu.org/libc/
        http://ftp.gnu.org/gnu/libc/

The mirror list is at http://www.gnu.org/order/ftp.html

NEWS for version 2.22
=====================

* The following bugs are resolved with this release:

  438, 4719, 6544, 6792, 11216, 12836, 13028, 13064, 13151, 13152, 14094,
  14292, 14841, 14906, 14958, 15319, 15467, 15790, 15969, 16159, 16339,
  16350, 16351, 16352, 16353, 16361, 16512, 16526, 16538, 16559, 16560,
  16704, 16783, 16850, 17053, 17090, 17195, 17269, 17293, 17322, 17403,
  17475, 17523, 17542, 17569, 17581, 17588, 17596, 17620, 17621, 17628,
  17631, 17692, 17711, 17715, 17776, 17779, 17792, 17833, 17836, 17841,
  17912, 17916, 17930, 17932, 17944, 17949, 17964, 17965, 17967, 17969,
  17977, 17978, 17987, 17991, 17996, 17998, 17999, 18007, 18019, 18020,
  18029, 18030, 18032, 18034, 18036, 18038, 18039, 18042, 18043, 18046,
  18047, 18049, 18068, 18080, 18093, 18100, 18104, 18110, 18111, 18116,
  18125, 18128, 18134, 18138, 18185, 18196, 18197, 18206, 18210, 18211,
  18217, 18219, 18220, 18221, 18234, 18244, 18245, 18247, 18287, 18319,
  18324, 18333, 18346, 18371, 18383, 18397, 18400, 18409, 18410, 18412,
  18418, 18422, 18434, 18444, 18457, 18468, 18469, 18470, 18479, 18483,
  18495, 18496, 18497, 18498, 18502, 18507, 18508, 18512, 18513, 18519,
  18520, 18522, 18527, 18528, 18529, 18530, 18532, 18533, 18534, 18536,
  18539, 18540, 18542, 18544, 18545, 18546, 18547, 18549, 18553, 18557,
  18558, 18569, 18583, 18585, 18586, 18592, 18593, 18594, 18602, 18612,
  18613, 18619, 18633, 18641, 18643, 18648, 18657, 18676, 18694, 18696.

* Cache information can be queried via sysconf() function on s390 e.g. with
  _SC_LEVEL1_ICACHE_SIZE as argument.

* A buffer overflow in gethostbyname_r and related functions performing DNS
  requests has been fixed.  If the NSS functions were called with a
  misaligned buffer, the buffer length change due to pointer alignment was
  not taken into account.  This could result in application crashes or,
  potentially arbitrary code execution, using crafted, but syntactically
  valid DNS responses.  (CVE-2015-1781)

* The time zone file parser has been made more robust against crafted time
  zone files, avoiding heap buffer overflows related to the processing of
  the tzh_ttisstdcnt and tzh_ttisgmtcnt fields, and a stack overflow due to
  large time zone data files.  Overly long time zone specifiers in the TZ
  variable no longer result in stack overflows and crashes.

* A powerpc and powerpc64 optimization for TLS, similar to TLS descriptors
  for LD and GD on x86 and x86-64, has been implemented.  You will need
  binutils-2.24 or later to enable this optimization.

* Character encoding and ctype tables were updated to Unicode 7.0.0, using
  new generator scripts contributed by Pravin Satpute and Mike FABIAN (Red
  Hat).  These updates cause user visible changes, such as the fix for bug
  17998.

* CVE-2014-8121 The NSS backends shared internal state between the getXXent
  and getXXbyYY NSS calls for the same database, causing a denial-of-service
  condition in some applications.

* Added vector math library named libmvec with the following vectorized x86_64
  implementations: cos, cosf, sin, sinf, sincos, sincosf, log, logf, exp, expf,
  pow, powf.
  The library can be disabled with --disable-mathvec. Use of the functions is
  enabled with -fopenmp -ffast-math starting from -O1 for GCC version >= 4.9.0.
  Shared library libmvec.so is linked in as needed when using -lm (no need to
  specify -lmvec explicitly for not static builds).
  Visit <https://sourceware.org/glibc/wiki/libmvec> for detailed information.

* A new fmemopen implementation has been added with the goal of POSIX
  compliance. The new implementation fixes the following long-standing
  issues: BZ#6544, BZ#11216, BZ#12836, BZ#13151, BZ#13152, and BZ#14292. The
  old implementation is still present for use be by existing binaries.

* The 32-bit sparc sigaction ABI was inadvertently broken in the 2.20 and 2.21
  releases.  It has been fixed to match 2.19 and older, but binaries built
  against 2.20 and 2.21 might need to be recompiled.  See BZ#18694.

* Port to Native Client running on ARMv7-A (--host=arm-nacl).
  Contributed by Roland McGrath (Google).

Contributors
============

This release was made possible by the contributions of many people.
The maintainers are grateful to everyone who has contributed
changes or bug reports.  These include:

Adhemerval Zanella
Alan Modra
Alexandre Oliva
Andreas Schwab
Andrew Senkevich
Andriy Rysin
Arjun Shankar
Aurelien Jarno
Benno Schulenberg
Brad Hubbard
Carlos O'Donell
Chris Metcalf
Christian Schmidt
Chung-Lin Tang
Cong Wang
Cyril Hrubis
Daniel Marjamäki
David S. Miller
Dmitry V. Levin
Eric Rannaud
Evangelos Foutras
Feng Gao
Florian Weimer
Gleb Fotengauer-Malinovskiy
H.J. Lu
Igor Zamyatin
J William Piggott
James Cowgill
James Lemke
John David Anglin
Joseph Myers
Kevin Easton
Khem Raj
Leonhard Holz
Mark Wielaard
Marko Myllynen
Martin Galvan
Martin Sebor
Matthew Fortune
Mel Gorman
Mike Frysinger
Miroslav Lichvar
Nathan Lynch
Ondřej Bílka
Paul Eggert
Paul Pluzhnikov
Pavel Kopyl
Pravin Satpute
Rajalakshmi Srinivasaraghavan
Rical Jasan
Richard Henderson
Roland McGrath
Rüdiger Sonderfeld
Samuel Thibault
Siddhesh Poyarekar
Stefan Liebler
Steve Ellcey
Szabolcs Nagy
Torvald Riegel
Tulio Magno Quites Machado Filho
Vincent Bernat
Wilco Dijkstra
Yaakov Selkowitz
Zack Weinberg

14 files changed, 49 insertions, 49 deletions

diff --git a/nis/nss_nisplus/nisplus-alias.c b/nis/nss_nisplus/nisplus-alias.c
index e3a82ffc49..4b9f2ffae1 100644
--- a/nis/nss_nisplus/nisplus-alias.c
+++ b/nis/nss_nisplus/nisplus-alias.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2014 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2015 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1997.
 
@@ -310,7 +310,7 @@ _nss_nisplus_getaliasbyname_r (const char *name, struct aliasent *alias,
       return NSS_STATUS_TRYAGAIN;
     }
 
-  if (__builtin_expect (niserr2nss (result->status) != NSS_STATUS_SUCCESS, 0))
+  if (__glibc_unlikely (niserr2nss (result->status) != NSS_STATUS_SUCCESS))
     {
       enum nss_status status = niserr2nss (result->status);
       nis_freeresult (result);
@@ -323,7 +323,7 @@ _nss_nisplus_getaliasbyname_r (const char *name, struct aliasent *alias,
   /* We do not need the lookup result anymore.  */
   nis_freeresult (result);
 
-  if (__builtin_expect (parse_res < 1, 0))
+  if (__glibc_unlikely (parse_res < 1))
     {
       __set_errno (olderr);
 
diff --git a/nis/nss_nisplus/nisplus-ethers.c b/nis/nss_nisplus/nisplus-ethers.c
index cc7695f037..b874ea8268 100644
--- a/nis/nss_nisplus/nisplus-ethers.c
+++ b/nis/nss_nisplus/nisplus-ethers.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2014 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2015 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Thorsten Kukuk <kukuk@suse.de>, 1997.
 
@@ -264,7 +264,7 @@ _nss_nisplus_gethostton_r (const char *name, struct etherent *eth,
       return NSS_STATUS_TRYAGAIN;
     }
 
-  if (__builtin_expect (niserr2nss (result->status) != NSS_STATUS_SUCCESS, 0))
+  if (__glibc_unlikely (niserr2nss (result->status) != NSS_STATUS_SUCCESS))
     {
       enum nss_status status = niserr2nss (result->status);
       nis_freeresult (result);
@@ -277,7 +277,7 @@ _nss_nisplus_gethostton_r (const char *name, struct etherent *eth,
   /* We do not need the lookup result anymore.  */
   nis_freeresult (result);
 
-  if (__builtin_expect (parse_res < 1, 0))
+  if (__glibc_unlikely (parse_res < 1))
     {
       __set_errno (olderr);
 
@@ -331,7 +331,7 @@ _nss_nisplus_getntohost_r (const struct ether_addr *addr, struct etherent *eth,
       return NSS_STATUS_TRYAGAIN;
     }
 
-  if (__builtin_expect (niserr2nss (result->status) != NSS_STATUS_SUCCESS, 0))
+  if (__glibc_unlikely (niserr2nss (result->status) != NSS_STATUS_SUCCESS))
     {
       enum nss_status status = niserr2nss (result->status);
       nis_freeresult (result);
@@ -344,7 +344,7 @@ _nss_nisplus_getntohost_r (const struct ether_addr *addr, struct etherent *eth,
   /* We do not need the lookup result anymore.  */
   nis_freeresult (result);
 
-  if (__builtin_expect (parse_res < 1, 0))
+  if (__glibc_unlikely (parse_res < 1))
     {
       if (parse_res == -1)
 	return NSS_STATUS_TRYAGAIN;
diff --git a/nis/nss_nisplus/nisplus-grp.c b/nis/nss_nisplus/nisplus-grp.c
index 8667532977..49f9a34355 100644
--- a/nis/nss_nisplus/nisplus-grp.c
+++ b/nis/nss_nisplus/nisplus-grp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2014 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2015 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1997.
 
@@ -242,7 +242,7 @@ internal_nisplus_getgrent_r (struct group *gr, char *buffer, size_t buflen,
 
       parse_res = _nss_nisplus_parse_grent (&result, gr,
 					    buffer, buflen, errnop);
-      if (__builtin_expect (parse_res == -1, 0))
+      if (__glibc_unlikely (parse_res == -1))
 	{
 	  *errnop = ERANGE;
 	  retval = NSS_STATUS_TRYAGAIN;
@@ -316,7 +316,7 @@ _nss_nisplus_getgrnam_r (const char *name, struct group *gr,
       return NSS_STATUS_TRYAGAIN;
     }
 
-  if (__builtin_expect (niserr2nss (result->status) != NSS_STATUS_SUCCESS, 0))
+  if (__glibc_unlikely (niserr2nss (result->status) != NSS_STATUS_SUCCESS))
     {
       enum nss_status status = niserr2nss (result->status);
 
@@ -326,7 +326,7 @@ _nss_nisplus_getgrnam_r (const char *name, struct group *gr,
 
   parse_res = _nss_nisplus_parse_grent (result, gr, buffer, buflen, errnop);
   nis_freeresult (result);
-  if (__builtin_expect (parse_res < 1, 0))
+  if (__glibc_unlikely (parse_res < 1))
     {
       if (parse_res == -1)
 	{
@@ -371,7 +371,7 @@ _nss_nisplus_getgrgid_r (const gid_t gid, struct group *gr,
       return NSS_STATUS_TRYAGAIN;
     }
 
-  if (__builtin_expect (niserr2nss (result->status) != NSS_STATUS_SUCCESS, 0))
+  if (__glibc_unlikely (niserr2nss (result->status) != NSS_STATUS_SUCCESS))
     {
       enum nss_status status = niserr2nss (result->status);
 
@@ -384,7 +384,7 @@ _nss_nisplus_getgrgid_r (const gid_t gid, struct group *gr,
   parse_res = _nss_nisplus_parse_grent (result, gr, buffer, buflen, errnop);
 
   nis_freeresult (result);
-  if (__builtin_expect (parse_res < 1, 0))
+  if (__glibc_unlikely (parse_res < 1))
     {
       __set_errno (olderr);
 
diff --git a/nis/nss_nisplus/nisplus-hosts.c b/nis/nss_nisplus/nisplus-hosts.c
index 62440f2459..d86e06d4bc 100644
--- a/nis/nss_nisplus/nisplus-hosts.c
+++ b/nis/nss_nisplus/nisplus-hosts.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2014 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2015 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Thorsten Kukuk <kukuk@suse.de>, 1997.
 
@@ -439,7 +439,7 @@ internal_gethostbyname2_r (const char *name, int af, struct hostent *host,
     }
 
   int retval = niserr2nss (result->status);
-  if (__builtin_expect (retval != NSS_STATUS_SUCCESS, 0))
+  if (__glibc_unlikely (retval != NSS_STATUS_SUCCESS))
     {
       if (retval == NSS_STATUS_TRYAGAIN)
 	{
@@ -543,7 +543,7 @@ _nss_nisplus_gethostbyaddr_r (const void *addr, socklen_t addrlen, int af,
     }
 
   retval = niserr2nss (result->status);
-  if (__builtin_expect (retval != NSS_STATUS_SUCCESS, 0))
+  if (__glibc_unlikely (retval != NSS_STATUS_SUCCESS))
     {
       if (retval == NSS_STATUS_TRYAGAIN)
 	{
@@ -587,7 +587,7 @@ _nss_nisplus_gethostbyname4_r (const char *name, struct gaih_addrtuple **pat,
   enum nss_status status = internal_gethostbyname2_r (name, AF_UNSPEC, &host,
 						      buffer, buflen,
 						      errnop, herrnop, 0);
-  if (__builtin_expect (status == NSS_STATUS_SUCCESS, 1))
+  if (__glibc_likely (status == NSS_STATUS_SUCCESS))
     {
       if (*pat == NULL)
 	{
@@ -596,7 +596,7 @@ _nss_nisplus_gethostbyname4_r (const char *name, struct gaih_addrtuple **pat,
 	  buffer += pad;
 	  buflen = buflen > pad ? buflen - pad : 0;
 
-	  if (__builtin_expect (buflen < sizeof (struct gaih_addrtuple), 0))
+	  if (__glibc_unlikely (buflen < sizeof (struct gaih_addrtuple)))
 	    {
 	      free (result);
 	      *errnop = ERANGE;
diff --git a/nis/nss_nisplus/nisplus-initgroups.c b/nis/nss_nisplus/nisplus-initgroups.c
index 9df9643a28..0fc9b7e358 100644
--- a/nis/nss_nisplus/nisplus-initgroups.c
+++ b/nis/nss_nisplus/nisplus-initgroups.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2014 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2015 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
 
    The GNU C Library is free software; you can redistribute it and/or
@@ -67,7 +67,7 @@ _nss_nisplus_initgroups_dyn (const char *user, gid_t group, long int *start,
       return NSS_STATUS_TRYAGAIN;
     }
 
-  if (__builtin_expect (niserr2nss (result->status) != NSS_STATUS_SUCCESS, 0))
+  if (__glibc_unlikely (niserr2nss (result->status) != NSS_STATUS_SUCCESS))
     {
       enum nss_status status = niserr2nss (result->status);
 
@@ -98,7 +98,7 @@ _nss_nisplus_initgroups_dyn (const char *user, gid_t group, long int *start,
 
       gid_t gid;
       char *endp;
-      if (__builtin_expect (numstr[len - 1] != '\0', 0))
+      if (__glibc_unlikely (numstr[len - 1] != '\0'))
 	{
 	  char numstrbuf[len + 1];
 	  memcpy (numstrbuf, numstr, len);
diff --git a/nis/nss_nisplus/nisplus-netgrp.c b/nis/nss_nisplus/nisplus-netgrp.c
index 1027be1db6..cb83cb45b0 100644
--- a/nis/nss_nisplus/nisplus-netgrp.c
+++ b/nis/nss_nisplus/nisplus-netgrp.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2014 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2015 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1997.
 
diff --git a/nis/nss_nisplus/nisplus-network.c b/nis/nss_nisplus/nisplus-network.c
index ed4a8f35e4..e3218cd683 100644
--- a/nis/nss_nisplus/nisplus-network.c
+++ b/nis/nss_nisplus/nisplus-network.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2014 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2015 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1997.
 
@@ -376,7 +376,7 @@ _nss_nisplus_getnetbyname_r (const char *name, struct netent *network,
     }
 
   retval = niserr2nss (result->status);
-  if (__builtin_expect (retval != NSS_STATUS_SUCCESS, 0))
+  if (__glibc_unlikely (retval != NSS_STATUS_SUCCESS))
     {
       if (retval == NSS_STATUS_TRYAGAIN)
 	{
@@ -447,7 +447,7 @@ _nss_nisplus_getnetbyaddr_r (uint32_t addr, const int type,
 	    return NSS_STATUS_TRYAGAIN;
 	  }
 	enum nss_status retval = niserr2nss (result->status);
-	if (__builtin_expect (retval != NSS_STATUS_SUCCESS, 0))
+	if (__glibc_unlikely (retval != NSS_STATUS_SUCCESS))
 	  {
 	    if (b2len > 2 && buf2[b2len - 2] == '.' && buf2[b2len - 1] == '0')
 	      {
diff --git a/nis/nss_nisplus/nisplus-parser.c b/nis/nss_nisplus/nisplus-parser.c
index 42f49e036b..4ae5fcdd1e 100644
--- a/nis/nss_nisplus/nisplus-parser.c
+++ b/nis/nss_nisplus/nisplus-parser.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2014 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2015 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1997.
 
diff --git a/nis/nss_nisplus/nisplus-proto.c b/nis/nss_nisplus/nisplus-proto.c
index 358d7de216..85997cd15e 100644
--- a/nis/nss_nisplus/nisplus-proto.c
+++ b/nis/nss_nisplus/nisplus-proto.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2014 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2015 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1997.
 
@@ -347,7 +347,7 @@ _nss_nisplus_getprotobyname_r (const char *name, struct protoent *proto,
       return NSS_STATUS_TRYAGAIN;
     }
 
-  if (__builtin_expect (niserr2nss (result->status) != NSS_STATUS_SUCCESS, 0))
+  if (__glibc_unlikely (niserr2nss (result->status) != NSS_STATUS_SUCCESS))
     {
       enum nss_status status = niserr2nss (result->status);
 
@@ -408,7 +408,7 @@ _nss_nisplus_getprotobynumber_r (const int number, struct protoent *proto,
       return NSS_STATUS_TRYAGAIN;
     }
 
-  if (__builtin_expect (niserr2nss (result->status) != NSS_STATUS_SUCCESS, 0))
+  if (__glibc_unlikely (niserr2nss (result->status) != NSS_STATUS_SUCCESS))
     {
       enum nss_status status = niserr2nss (result->status);
 
diff --git a/nis/nss_nisplus/nisplus-publickey.c b/nis/nss_nisplus/nisplus-publickey.c
index 4aef42450c..eccbab7eed 100644
--- a/nis/nss_nisplus/nisplus-publickey.c
+++ b/nis/nss_nisplus/nisplus-publickey.c
@@ -1,4 +1,4 @@
-/* Copyright (c) 1997-2014 Free Software Foundation, Inc.
+/* Copyright (c) 1997-2015 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Thorsten Kukuk <kukuk@suse.de>, 1997.
 
diff --git a/nis/nss_nisplus/nisplus-pwd.c b/nis/nss_nisplus/nisplus-pwd.c
index 1a732bc813..b8eaa10ffe 100644
--- a/nis/nss_nisplus/nisplus-pwd.c
+++ b/nis/nss_nisplus/nisplus-pwd.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2014 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2015 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1997.
 
@@ -243,7 +243,7 @@ internal_nisplus_getpwent_r (struct passwd *pw, char *buffer, size_t buflen,
       parse_res = _nss_nisplus_parse_pwent (&result, pw, buffer,
 					    buflen, errnop);
 
-      if (__builtin_expect (parse_res == -1, 0))
+      if (__glibc_unlikely (parse_res == -1))
 	{
 	  *errnop = ERANGE;
 	  retval = NSS_STATUS_TRYAGAIN;
@@ -317,7 +317,7 @@ _nss_nisplus_getpwnam_r (const char *name, struct passwd *pw,
       return NSS_STATUS_TRYAGAIN;
     }
 
-  if (__builtin_expect (niserr2nss (result->status) != NSS_STATUS_SUCCESS, 0))
+  if (__glibc_unlikely (niserr2nss (result->status) != NSS_STATUS_SUCCESS))
     {
       enum nss_status status =  niserr2nss (result->status);
 
@@ -331,7 +331,7 @@ _nss_nisplus_getpwnam_r (const char *name, struct passwd *pw,
 
   nis_freeresult (result);
 
-  if (__builtin_expect (parse_res < 1, 0))
+  if (__glibc_unlikely (parse_res < 1))
     {
       if (parse_res == -1)
 	{
@@ -376,7 +376,7 @@ _nss_nisplus_getpwuid_r (const uid_t uid, struct passwd *pw,
       return NSS_STATUS_TRYAGAIN;
     }
 
-  if (__builtin_expect (niserr2nss (result->status) != NSS_STATUS_SUCCESS, 0))
+  if (__glibc_unlikely (niserr2nss (result->status) != NSS_STATUS_SUCCESS))
     {
       enum nss_status status = niserr2nss (result->status);
 
@@ -390,7 +390,7 @@ _nss_nisplus_getpwuid_r (const uid_t uid, struct passwd *pw,
 
   nis_freeresult (result);
 
-  if (__builtin_expect (parse_res < 1, 0))
+  if (__glibc_unlikely (parse_res < 1))
     {
       if (parse_res == -1)
 	{
diff --git a/nis/nss_nisplus/nisplus-rpc.c b/nis/nss_nisplus/nisplus-rpc.c
index 5604a5f850..3273cf858a 100644
--- a/nis/nss_nisplus/nisplus-rpc.c
+++ b/nis/nss_nisplus/nisplus-rpc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2014 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2015 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1997.
 
@@ -351,7 +351,7 @@ _nss_nisplus_getrpcbyname_r (const char *name, struct rpcent *rpc,
       return NSS_STATUS_TRYAGAIN;
     }
 
-  if (__builtin_expect (niserr2nss (result->status) != NSS_STATUS_SUCCESS, 0))
+  if (__glibc_unlikely (niserr2nss (result->status) != NSS_STATUS_SUCCESS))
     {
       enum nss_status status = niserr2nss (result->status);
 
diff --git a/nis/nss_nisplus/nisplus-service.c b/nis/nss_nisplus/nisplus-service.c
index 805ccfb2fb..05055e5735 100644
--- a/nis/nss_nisplus/nisplus-service.c
+++ b/nis/nss_nisplus/nisplus-service.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2014 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2015 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Thorsten Kukuk <kukuk@suse.de>, 1997.
 
@@ -258,7 +258,7 @@ internal_nisplus_getservent_r (struct servent *serv, char *buffer,
 
       parse_res = _nss_nisplus_parse_servent (result, serv, buffer,
 					      buflen, errnop);
-      if (__builtin_expect (parse_res == -1, 0))
+      if (__glibc_unlikely (parse_res == -1))
 	{
 	  nis_freeresult (result);
 	  result = saved_res;
@@ -360,7 +360,7 @@ _nss_nisplus_getservbyname_r (const char *name, const char *protocol,
       return NSS_STATUS_TRYAGAIN;
     }
 
-  if (__builtin_expect (niserr2nss (result->status) != NSS_STATUS_SUCCESS, 0))
+  if (__glibc_unlikely (niserr2nss (result->status) != NSS_STATUS_SUCCESS))
     {
       enum nss_status status = niserr2nss (result->status);
 
@@ -374,7 +374,7 @@ _nss_nisplus_getservbyname_r (const char *name, const char *protocol,
 					      errnop);
   nis_freeresult (result);
 
-  if (__builtin_expect (parse_res < 1, 0))
+  if (__glibc_unlikely (parse_res < 1))
     {
       if (parse_res == -1)
 	{
@@ -429,7 +429,7 @@ _nss_nisplus_getservbyport_r (const int number, const char *protocol,
       return NSS_STATUS_TRYAGAIN;
     }
 
-  if (__builtin_expect (niserr2nss (result->status) != NSS_STATUS_SUCCESS, 0))
+  if (__glibc_unlikely (niserr2nss (result->status) != NSS_STATUS_SUCCESS))
     {
       enum nss_status status = niserr2nss (result->status);
 
@@ -443,7 +443,7 @@ _nss_nisplus_getservbyport_r (const int number, const char *protocol,
 					      errnop);
   nis_freeresult (result);
 
-  if (__builtin_expect (parse_res < 1, 0))
+  if (__glibc_unlikely (parse_res < 1))
     {
       if (parse_res == -1)
 	{
diff --git a/nis/nss_nisplus/nisplus-spwd.c b/nis/nss_nisplus/nisplus-spwd.c
index 5b671e2681..91e539b5c0 100644
--- a/nis/nss_nisplus/nisplus-spwd.c
+++ b/nis/nss_nisplus/nisplus-spwd.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1997-2014 Free Software Foundation, Inc.
+/* Copyright (C) 1997-2015 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Thorsten Kukuk <kukuk@vt.uni-paderborn.de>, 1997.
 
@@ -124,7 +124,7 @@ internal_nisplus_getspent_r (struct spwd *sp, char *buffer, size_t buflen,
 
       parse_res = _nss_nisplus_parse_spent (result, sp, buffer,
 					    buflen, errnop);
-      if (__builtin_expect (parse_res == -1, 0))
+      if (__glibc_unlikely (parse_res == -1))
 	{
 	  nis_freeresult (result);
 	  result = saved_res;
@@ -189,7 +189,7 @@ _nss_nisplus_getspnam_r (const char *name, struct spwd *sp,
       return NSS_STATUS_TRYAGAIN;
     }
 
-  if (__builtin_expect (niserr2nss (result->status) != NSS_STATUS_SUCCESS, 0))
+  if (__glibc_unlikely (niserr2nss (result->status) != NSS_STATUS_SUCCESS))
     {
       enum nss_status status = niserr2nss (result->status);
 
@@ -202,7 +202,7 @@ _nss_nisplus_getspnam_r (const char *name, struct spwd *sp,
   parse_res = _nss_nisplus_parse_spent (result, sp, buffer, buflen, errnop);
   nis_freeresult (result);
 
-  if (__builtin_expect (parse_res < 1, 0))
+  if (__glibc_unlikely (parse_res < 1))
     {
       if (parse_res == -1)
 	{